X-Git-Url: https://git.distorted.org.uk/~mdw/distorted-keys/blobdiff_plain/cc9695851772f5130854519f0936ea9b282ff23f..ec2081492f7a9a50f36c507928ae6ed1af0f164b:/keyfunc.sh.in

diff --git a/keyfunc.sh.in b/keyfunc.sh.in
index f134198..5b6320e 100644
--- a/keyfunc.sh.in
+++ b/keyfunc.sh.in
@@ -38,6 +38,16 @@ if [ -f $ETC/keys.conf ]; then . $ETC/keys.conf; fi
 ## Maybe turn on debugging.
 case "${KEYS_DEBUG+t}" in t) set -x ;; esac
 
+## Fake up caller credentials if not called via userv.
+case "${USERV_USER+t}" in
+  t) ;;
+  *) USERV_USER=${LOGNAME-${USER-$(id -un)}} USERV_UID=$(id -u) ;;
+esac
+case "${USERV_GROUP+t}" in
+  t) ;;
+  *) USERV_GROUP=$(id -Gn) USERV_GID=$(id -gn) ;;
+esac
+
 ###--------------------------------------------------------------------------
 ### Cleanup handling.